Jim Halperin is the co-founder and co-chairman of Heritage Auctions, now the largest American auction house. There are a few Fraser plasters that are included in his private collection of art, decorative arts, sculptures, and other antiques and collectibles. He wanted to share his plasters with the readers of Mint Error News.

Washington Quarter Obverse Coin Design Plaster





Washington Quarter Reverse Coin Design Plaster





Lincoln Nickel Obverse Coin Design Plaster





Pan American Exposition Coin with Augustus Saint Gaudens Profile Bust "Special Medal of Honor Created for Augustus Saint Gaudens"





Jim Halperin's plasters are featured in
Mint Error News Magazine Issue 69: